248  
CDUS42 KCHS 180609  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
209 AM EDT TUE JUN 18 2024  
   
...............................
 
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR JUNE 17 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1870 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 84 350 PM 100 1921 85 -1 81  
MINIMUM 80 1000 PM 60 1961 75 5 74  
AVERAGE 82 80 2 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.79 1982 0.18 -0.18 0.00  
MONTH TO DATE 1.12 2.66 -1.54 1.71  
SINCE JUN 1 1.12 2.66 -1.54 1.71  
SINCE JAN 1 21.47 16.35 5.12 18.51  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 0 0 0  
SINCE JUL 1 1291 1625 -334 1145  
 
COOLING  
YESTERDAY 17 15 2 13  
MONTH TO DATE 254 224 30 172  
SINCE JUN 1 254 224 30 172  
SINCE JAN 1 738 611 127 586    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 13.3  
   
......................................................
 
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 100 1921  
MINIMUM TEMPERATURE (F) 75 60 1899  
 
SUNRISE AND SUNSET  
JUNE 18 2024..........SUNRISE 612 AM EDT SUNSET 830 PM EDT  
JUNE 19 2024..........SUNRISE 612 AM EDT SUNSET 831 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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